26933488

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{4663}}^1$

素因数の和:4709

約数の個数: 30

約数和(自身を含む): 55086504

約数和(自身を除く): 28153016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 4663, 5776, 9326, 18652, 37304, 74608, 88597, 177194, 354388, 708776, 1417552, 1683343, 3366686, 6733372, 13466744, 26933488]

約数ペア:

[(1, 26933488), (2, 13466744), (4, 6733372), (8, 3366686), (16, 1683343), (19, 1417552), (38, 708776), (76, 354388), (152, 177194), (304, 88597), (361, 74608), (722, 37304), (1444, 18652), (2888, 9326), (4663, 5776)]